KnowraP–n junctionLinked fromLinked fromThe 22 pages that link to P–n junction, each with the reason it gives.All 22Broader topic 6Related 12Narrower topic 2Compared with 2Schottky barrierCompared with: Its rectification arises from a semiconductor–semiconductor junction rather than a metal contact.Semiconductor heterostructureCompared with: Unlike a heterostructure, it can join regions of one semiconductor with different doping.